authorities have identified the victims as 48-year-old john and 13-year-old kyle morton of stafford, virginia. the father was conducting takeoffs and landing and something went wrong. residents of the mobile home park were out enjoying a fall evening when the plane came down. >> my two nephews, my niece, all their friends are playing in this cul-de-sac. it could have been so much worse. >> the pilot avoided hitting any homes. no one on the ground was hurt. >>> 2,000 american service men and women have now died in the war in afghanistan. the fighting began just about 11 years ago and two americans died in a firefight over the weekend. drew levinson reports this may have been the latest of the insider attacks against the united states. >> reporter: thk weekend marked a deadly -- this weekend marked a deadly milestone in afghanistan. 2,000 american soldiers killed since the war began nearly 11 years ago. it happened in a check point in the eastern part of the country. one american soldier and american contractor and three afghan soldiers were killed in a firefight. >> the circumstances